Foldable heat preservation box

Abstract

The utility model is suitable for the technical field of storage articles, and provides a foldable heat preservation box which comprises a base, a heat preservation box body and a storage box body. The two main side plates are respectively arranged on a group of opposite side surfaces of the base, and the main side plates are provided with locking fasteners to be connected with the cover plate; the two auxiliary side plates are respectively arranged on the other group of opposite side surfaces of the base, and the auxiliary side plates are connected with the adjacent main side plates; and two cover plates. The two main side plates and the two auxiliary side plates are arranged on the base and rotationally connected with the base respectively, the installation protruding blocks are arranged on the main side plates and matched with the installation grooves in the adjacent auxiliary side plates, the two cover plates are arranged on the auxiliary side plates, and therefore the complete box body is formed, and the lock catch pieces are opened when the box body is folded. The folded heat preservation box is small in occupied space and convenient to carry, small-size objects can be contained in the heat preservation box, and the problem that in the transportation process of commercial logistics, a heat preservation containing box is large in occupied space and inconvenient to transport and carry frequently is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of storage articles, and in particular relates to a foldable heat preservation box. Background Art

[0002] Boxes have practical applications in daily life and various occasions, such as the following application scenarios: home storage, vehicle storage, office organization, travel and outdoor activities, business and logistics, exhibitions and events, medical and emergency response, etc. Storage boxes are flexible, convenient, and space-saving, suitable for a variety of different storage and transportation needs.

[0003] Common boxes are mainly composed of a main structure and operating parts. The main structure is composed of a bottom, side walls and a top, and the side walls are provided with handles or handshakes, locks or closing devices for operating parts. Storage boxes can also be classified according to their design, materials and uses. Each type of box has its specific advantages and applicable scenarios. When choosing, you can consider the actual needs and usage environment.

[0004] In the prior art, commonly used insulated storage boxes are provided with independent end covers, a main structure connected to the bottom and side walls. However, in the process of commercial logistics transportation, after the larger capacity insulated storage boxes transport the items to the target location, the insulated boxes are transported back to the warehouse because they occupy a large space and are not convenient for frequent transportation. Utility Model Content

[0005] The purpose of the embodiment of the utility model is to provide a foldable insulation box, aiming to solve the problem in the prior art that the commonly used insulation storage box is provided with an independent end cover, a main structure connected to the bottom and the side walls, but in the transportation process of commercial logistics, after the larger capacity insulation storage box transports the items to the target location, the insulation box is transported back to the warehouse and occupies a large space, which is not convenient for frequent transportation and carrying.

[0006] The utility model is implemented in this way: a foldable incubator, the foldable incubator comprising:

[0007] Base;

[0008] Two main side panels, the two main side panels are respectively mounted on a set of opposite side surfaces of the base, the main side panels are rotatably connected to the base, the main side panels are detachably connected to the auxiliary side panels, the main side panels are provided with locking parts connected to the cover plate, and when folded, the main side panels are rotated and folded along the position connected to the base;

[0009] Two auxiliary side panels, the two auxiliary side panels are respectively mounted on another set of opposite side surfaces of the base, the auxiliary side panels are rotatably connected to the base, and when folded, the auxiliary side panels rotate along the position connected to the base and fit on top of the main side panels;

[0010] The two cover plates are rotatably connected to the two auxiliary side plates respectively. When folded, the cover plates rotate along the positions connected to the auxiliary side plates and fit onto the auxiliary side plates to reduce the storage capacity of the thermal insulation box.

[0011] Preferably, the main side panel is a plate-like structure, and a first mounting groove and a handle area are arranged on the front side of the main side panel, the first mounting groove is used to install a locking member, one side edge of the first mounting groove is connected to the upper end surface of the main side panel, the handle area is located below the first mounting groove, two groups of first positioning protrusions are arranged on the upper end surface of the main side panel, the first positioning protrusion is used to position the cover plate, and a first connecting protrusion is arranged on the lower end surface of the main side panel, the first connecting protrusion is arranged with a first connecting hole, and the first connecting hole is rotatably connected to the upper end of the base through a first connecting shaft.

[0012] Preferably, the main side panel is provided with a mounting protrusion, which is an irregular protrusion extending from the front side of the main side panel to one side, and one side of the mounting protrusion is connected to the side end face of the main side panel. The mounting protrusion is lower than the front side of the main side panel so as to be embedded in the secondary side panels adjacent to it on both sides.

[0013] Preferably, the locking component is provided with a mounting frame, a locking plate and a positioning plate, the mounting frame is installed on the first mounting groove of the main side plate, the mounting frame is provided with a second connecting protrusion, which is rotatably connected with the positioning plate by setting a rotating shaft, the positioning plate and the locking plate rotating rod, the locking plate is provided with an L-shaped structure, the locking plate is provided with a second mounting groove and a first connecting groove, the second mounting groove is used to position the cover plate, the first connecting groove is used to be rotatably connected with both sides of the positioning plate, and the positioning plate is used to position the locking plate.

[0014] Preferably, the secondary side plate is a U-shaped plate structure, the lower end surface of the secondary side plate is provided with a second connecting protrusion, the second connecting protrusion is provided with a second connecting hole, the second connecting hole is rotatably connected to the upper end of the base through a second connecting shaft, the upper end surface of the secondary side plate is provided with a fourth mounting groove, the fourth mounting groove is used to install the first connecting piece, and the secondary side plate is rotatably connected to the cover plate through the first connecting piece.

[0015] Preferably, the secondary side panel is provided with a third mounting groove and a first display area, the third mounting groove is an irregular depression extending to one side from two opposite sides of the secondary side panel, one side of the third mounting groove is connected to the back side of the secondary side panel, and the third mounting groove cooperates with the mounting protrusion on the main side panel to connect the main side panel with the secondary side panel; the first display area is used to install a handwriting board or an advertising board to facilitate marking of items stored inside the foldable incubator on the box.

[0016] Preferably, the two cover plates are respectively a first cover plate and a second cover plate, and a first positioning groove is arranged on the back side of the two cover plates, and the first positioning groove is used to position the main side plate, and a third connecting hole is respectively arranged on one side edge of the first cover plate and one side edge of the second cover plate to be rotatably connected with the first connecting piece on the secondary side plate, and a first ladder-shaped protrusion and a first fixing protrusion arranged crosswise are arranged on the other side edge of the first cover plate opposite to the one side, and a second ladder-shaped protrusion and a second fixing protrusion arranged crosswise are arranged on the other side edge of the second cover plate opposite to the one side, and the first ladder-shaped protrusion and the second ladder-shaped protrusion have opposite structures to facilitate the buckling connection between the first cover plate and the second cover plate, and the first fixing protrusion and the second fixing protrusion are arranged side by side to facilitate the connection between the locking member and the cover plate.

[0017] Preferably, the base is configured as a semi-enclosed rectangular shell, and a second display area is provided on the outer side of the base, the second display area is used to install tracking cards for easy identification and statistics of the thermal insulation box, the height of the upper end surface of the first group of side panels relative to the base is less than the height of the upper end surface of the second group of side panels relative to the base, the upper end surface of the first group of side panels is used to install two main side panels, and the upper end surface of the second group of side panels is used to install two secondary side panels, and the height of the upper end surface of the first group of side panels is greater than the thickness of the main side panels so that items can be placed when the thermal insulation box is folded.

[0018] The utility model provides a foldable thermal insulation box, in which two main side panels and two secondary side panels are arranged on the base, which are respectively rotatably connected to the base, and installation protrusions are arranged on the main side panels to cooperate with the installation grooves on the adjacent secondary side panels and two cover panels on the secondary side panels to form a complete box body, and when the box body is folded, the locking parts are opened so that the cover panel and the main side panels can be separated, and when the main side panels are rotated and folded onto the base, the storage space of the thermal insulation box is reduced, so that a certain capacity can be stored when the overall volume of the thermal insulation box is reduced after folding, and after the main side panels are completely installed, the secondary side panels are rotated and folded to the top of the main side panels, and the cover panels are also rotated and folded to the top of the secondary side panels. At this time, the folded thermal insulation box not only occupies a smaller space for easy carrying, but also can store smaller items inside, which solves the problem that in the transportation process of commercial logistics, after a larger capacity thermal insulation storage box transports the items to the target location, the thermal insulation box occupies a large space when it is transported back to the warehouse, which is inconvenient for frequent transportation and carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional structural diagram of a foldable incubator provided in an embodiment of the utility model;

[0020] Figure 2 A schematic diagram of the structure of a main side plate in a foldable thermal insulation box provided by an embodiment of the utility model;

[0021] Figure 3A schematic diagram of the structure of a secondary side plate in a foldable incubator provided in an embodiment of the utility model;

[0022] Figure 4 A schematic structural diagram of a foldable cover plate in an incubator provided in an embodiment of the utility model;

[0023] Figure 5 A schematic structural diagram of the back side of a first cover plate in a foldable thermal insulation box provided in an embodiment of the utility model;

[0024] Figure 6 A schematic diagram of the structure of a locking member in a foldable thermal insulation box provided by an embodiment of the utility model;

[0025] Figure 7 A schematic structural diagram of a base in a foldable thermal insulation box provided in an embodiment of the utility model.

[0026] In the accompanying drawings: 1. base; 11. second display area; 2. main side panel; 21. first mounting protrusion; 22. first mounting groove; 23. handle area; 24. first connecting protrusion; 25. first connecting shaft; 26. first positioning protrusion; 3. secondary side panel; 31. third mounting groove; 32. second connecting protrusion; 33. second connecting shaft; 34. fourth mounting groove; 35. first connecting member; 36. first display area; 4. cover plate; 41. first cover plate; 411. first fixing protrusion; 412. first ladder-shaped protrusion; 413. first positioning groove; 42. second cover plate; 421. second fixing protrusion; 5. locking member; 51. mounting frame; 52. locking plate; 521. second mounting groove; 522. first connecting groove; 53. positioning plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] like Figure 1-7 As shown, it is a structural diagram of a foldable incubator provided by an embodiment of the utility model, comprising: a base 1;

[0030] Two main side panels 2, the two main side panels 2 are respectively mounted on a set of opposite side surfaces of the base 1, the main side panels 2 are rotatably connected to the base 1, the main side panels 2 are detachably connected to the auxiliary side panels 3, the main side panels 2 are provided with locking members 5 connected to the cover panel 4, and when folded, the main side panels 2 are rotated and folded along the position connected to the base 1;

[0031] Two secondary side panels 3, the two secondary side panels 3 are respectively mounted on another set of opposite side surfaces of the base 1, the secondary side panels 3 are rotatably connected to the base 1, and when folded, the secondary side panels 3 rotate along the position connected to the base 1 and fit on top of the main side panels 2;

[0032] The two cover plates 4 are rotatably connected to the two auxiliary side plates 3 respectively. When folded, the cover plates 4 rotate along the positions connected to the auxiliary side plates 3 and fit onto the auxiliary side plates 3 to reduce the storage capacity of the thermal insulation box.

[0033] In the embodiment of the utility model, preferably, the foldable incubator can be used to store and receive items for easy storage or transportation, and is mostly used in outdoor activities, business and logistics, exhibitions and activities, medical and emergency response and other transportation scenarios where various products need to be insulated. The incubator can also be folded according to the size of the product to store the product and reduce the space, and the insulation temperature inside the incubator can be within the temperature range of -40℃ to 130℃, which is larger than the ordinary insulation range, making it convenient for storage and transportation. The products transported are more diverse; the foldable thermal insulation box can be set as a square box body, which is mainly composed of a base 1, two main side panels 2, two auxiliary side panels 3 and two cover panels 4. The lower ends of the two main side panels 2 and the lower ends of the second auxiliary side panels 3 are respectively installed on the two opposite top edges of the base 1, and the main side panels 2 and the auxiliary side panels 3 are cross-installed. Mounting protrusions are respectively arranged on the two opposite sides of each group of main side panels 2 in the horizontal direction to cooperate with the mounting grooves on the auxiliary side panels 3 to make them completely connected, and two cover panels are arranged on the upper ends of the two auxiliary side panels 3. The plate 4 forms a closed shell and a lock 5 is arranged on the main side plate 2 to facilitate the connection between the main side plate 2 and the cover plate 4. When the lock 5 is closed, the main side plate 2 and the cover plate 4 are completely connected, and the incubator forms a sealed shell. When the lock 5 is opened, the cover plate 4 can be opened to make the incubator a semi-closed shell for users to place or take out items. When the lock 5 is opened, the two main side plates 2 can be rotated to fold and install on the base 1 to form a certain space gap between them and the inner wall surface of the base 1 to reduce The storage space of the thermal insulation box can still store items of a certain capacity after being folded, which not only reduces the space occupied but also can still store items for easy transportation and carrying. A plurality of ice plates are arranged on the inner wall of the box to play a role of heat preservation, and the ice plates can be arranged and installed on the main side plate 2, the auxiliary side plate 3 and the base 1; the auxiliary side plate 3 and the base 1 are also rotatably connected, and the upper end of the auxiliary side plate 3 is rotatably connected to the cover plate 4 so that the cover plate 4 can be attached to the auxiliary side plate 3 when folded, and the auxiliary side plate 3 can also be attached to the main side plate 2 after rotation.

[0034] like Figure 1-7As shown, as a preferred embodiment of the utility model, the main side panel 2 is a plate-like structure, and a first mounting groove 22 and a handle area 23 are arranged on the front of the main side panel 2, the first mounting groove 22 is used to install the locking member 5, and a groove edge on one side of the first mounting groove 22 is connected to the upper end surface of the main side panel 2, and the handle area 23 is located below the first mounting groove 22, and two groups of first positioning protrusions 26 are arranged on the upper end surface of the main side panel 2, and the first positioning protrusions 26 are used to position the cover plate 4, and a first connecting protrusion 24 is arranged on the lower end surface of the main side panel 2, and the first connecting protrusion 24 is arranged with a first connecting hole, and the first connecting hole is rotatably connected to the upper end of the base 1 through a first connecting shaft 25.

[0035] In the embodiment of the utility model, preferably, the main side panel 2 can be a plate-like structure with a certain thickness and the thickness of the main side panel 2 is less than the height of the base 1, and a square first mounting groove 22 is arranged on the front of the main side panel 2, and a plurality of mounting holes are arranged on the first mounting groove 22 and the locking member 5 is fixed to the main side panel 2 by means of screws and threaded sleeves, and the first mounting groove 22 can be arranged in a U-shape and the opening is facing the upper end surface of the main side panel 2, and the handle area 23 is arranged below the first mounting groove 22 to facilitate the user to move the incubator; two groups of first positioning protrusions 26 with a certain length are arranged on the upper end surface of the main side panel 2, which can be embedded in the cover plate 4 and used to position the bottom surface of the cover plate 4, and a first connecting protrusion 24 is arranged on the lower end surface of the main side panel 2, and the length direction of the first connecting protrusion 24 is the same as the length direction of the lower end surface, and a first connecting hole is arranged in the central axis direction of the first connecting protrusion 24 to facilitate the rotation connection with the base 1 by means of the first connecting shaft 25.

[0036] like Figure 1-7 As shown, as a preferred embodiment of the utility model, the main side panel 2 is provided with a mounting protrusion, and the mounting protrusion is an irregular protrusion extending from the front side of the main side panel 2 to one side, and one side of the mounting protrusion is connected to the side end face of the main side panel 2, and the mounting protrusion is lower than the front side of the main side panel 2 so as to be embedded in the secondary side panels 3 on both sides adjacent thereto.

[0037] In an embodiment of the utility model, preferably, multiple groups of mounting protrusions can be provided and respectively located in rectangular grooves on the opposite side end faces of the main side panel 2, wherein the length direction of the rectangular grooves is the same as the length direction of the side end faces of the main side panel 2, and the mounting protrusions can be convex irregular protrusions, and the longest side on the mounting protrusions can coincide with the edge line of the side end faces of the main side panel 2.

[0038] like Figure 1-7As shown, as a preferred embodiment of the utility model, the locking member 5 is provided with a mounting frame 51, a locking plate 52 and a positioning plate 53. The mounting frame 51 is installed on the first mounting groove 22 of the main side plate 2. The mounting frame 51 is provided with a second connecting protrusion 32, which is rotatably connected with the positioning plate 53 by setting a rotating shaft. The positioning plate 53 and the locking plate 52 are rotating rods. The locking plate 52 is set to an L-shaped structure. The locking plate 52 is provided with a second mounting groove 521 and a first connecting groove 522. The second mounting groove 521 is used to position the cover plate 4. The first connecting groove 522 is used to be rotatably connected with both sides of the positioning plate 53. The positioning plate 53 is used to position the locking plate 52.

[0039] In the embodiment of the utility model, preferably, the locking member 5 is mainly composed of a mounting frame 51, a locking plate 52 and a positioning plate 53. The mounting frame 51 is fixed on the first mounting groove 22 of the main side plate 2, and the mounting frame 51 is used to position the locking plate 52 and the positioning plate 53. The locking plate 52 is L-shaped and one end of the locking plate 52 is rotatably connected to the two side surfaces of the positioning plate 53, and one end of the positioning plate 53 is rotatably connected to the mounting frame 51. When the second mounting groove 521 on the locking plate 52 is engaged with the top cover, the positioning plate 53 is rotated to lock the cover plate 4. At this time, the main side plate 2 is completely connected to the cover plate 4. When it is necessary to open the box or fold the box, the positioning plate 53 is rotated in the opposite direction to open the engagement between the locking plate 52 and the cover plate 4, and the box can be opened. The cover plate 4 can be opened to facilitate the taking and placing of items in the box.

[0040] like Figure 1-7 As shown, as a preferred embodiment of the utility model, the auxiliary side panel 3 is a U-shaped plate structure, the lower end surface of the auxiliary side panel 3 is provided with a second connecting protrusion 32, the second connecting protrusion 32 is provided with a second connecting hole, the second connecting hole is rotatably connected to the upper end of the base 1 through a second connecting shaft 33, the upper end surface of the auxiliary side panel 3 is provided with a fourth mounting groove 34, the fourth mounting groove 34 is used to install the first connecting member 35, and the auxiliary side panel 3 is rotatably connected to the cover plate 4 through the first connecting member 35.

[0041] In the embodiment of the utility model, preferably, the secondary side panel 3 can be a U-shaped plate with a certain thickness, and the lower end surface of the secondary side panel 3 is provided with a second connecting protrusion 32 which is rotatably connected to the upper end surface of the base 1, and the upper end surface of the secondary side panel 3 is installed with a first connecting member 35 through a U-shaped fourth mounting groove 34, and the first connecting member 35 is used to be installed between the cover plate 4 and the secondary side panel 3 so that the cover plate 4 and the secondary side panel 3 are rotatably connected to realize that the cover plate 4 is attached to the front or back side of the secondary side panel 3 when it is folded.

[0042] like Figure 1-7As shown, as a preferred embodiment of the utility model, the secondary side panel 3 is provided with a third mounting groove 31 and a first display area 36, ​​the third mounting groove 31 is an irregular depression extending from two opposite sides of the secondary side panel 3 to one side, one side of the third mounting groove 31 is connected to the back side of the secondary side panel 3, the third mounting groove 31 cooperates with the mounting protrusion on the main side panel 2 to connect the main side panel 2 with the secondary side panel 3; the first display area 36 is used to install a handwriting board or an advertising board to facilitate marking the items stored inside the foldable incubator on the box.

[0043] In the embodiment of the utility model, preferably, two groups of third mounting grooves 31 can be provided and respectively located on the end surfaces of two opposite side wing panels on the secondary side panel 3, and the third mounting grooves 31 can be convex depressions so as to cooperate with the first mounting protrusions 21 on the main side panel 2 to connect the main side panel 2 with the secondary side panel 3, and a plurality of rectangular first display areas are provided on the secondary side panel, and a handwriting board and an advertising board can be provided at the same time and installed on the foldable incubator, and the handwriting board is fixed on the secondary side panel, and the advertising board and the secondary side panel are detachably connected, which not only avoids the need to attach a waybill to prevent wetting and blurring the information thereon, but also the handwriting board can be repeatedly erased and is environmentally friendly, and the arranged advertising board is convenient to insert and remove and can be replaced more flexibly.

[0044] like Figure 1-7 As shown, as a preferred embodiment of the utility model, the two cover plates 4 are respectively a first cover plate 414 and a second cover plate 424, and a first positioning groove 413 is arranged on the back side of the two cover plates 4, and the first positioning groove 413 is used to position the main side plate 2, and a third connecting hole is respectively arranged on one side of the first cover plate 414 and one side of the second cover plate 424 to be rotatably connected with the first connecting member 35 on the auxiliary side plate 3, and a first ladder-shaped protrusion 412 and a first fixing protrusion 411 arranged crosswise are arranged on the other side of the first cover plate 414 opposite to the one side, and a second ladder-shaped protrusion and a second fixing protrusion 421 arranged crosswise are arranged on the other side of the second cover plate 424 opposite to the one side, and the first ladder-shaped protrusion 412 and the second ladder-shaped protrusion have opposite structures to facilitate the buckling connection between the first cover plate 414 and the second cover plate 424, and the first fixing protrusion 411 and the second fixing protrusion 421 are arranged side by side to facilitate the connection between the locking member 5 and the cover plate 4.

[0045] In the embodiment of the utility model, preferably, the first cover plate 414 and the second cover plate 424 are respectively rotatably connected to the upper end surfaces of the two auxiliary side plates 3, and the first cover plate 414 and the second cover plate 424 are respectively provided with cross-arranged first ladder-shaped protrusions 412 and second ladder-shaped protrusions, and the arrangement order of the first ladder-shaped protrusions 412 on the first cover plate 414 is opposite to the arrangement order of the second ladder-shaped protrusions on the second cover plate 424 so that the first cover plate 414 and the second cover plate 424 can cooperate with each other. The second mounting groove 521 of the upper locking plate 52 cooperates with the first fixing protrusion 411 on the first cover plate 414 and the second fixing protrusion 421 on the second cover plate 424 so that the first ladder-shaped protrusion 412 is completely connected with the second ladder-shaped protrusion to realize the closure of the box body, and two groups of first positioning grooves 413 are arranged on the back of the first cover plate 414 and the second cover plate 424 for positioning the two main side plates 2 respectively, so that the first positioning protrusion 26 on the main side plate 2 is embedded to realize the connection between the cover plate 4 and the main side plate 2.

[0046] like Figure 1-7 As shown, as a preferred embodiment of the utility model, the base 1 is configured as a semi-enclosed rectangular shell, and a second display area 11 is provided on the outer side of the base 1, and the second display area 11 is used to install tracking cards for identification and statistics of the thermal insulation box. The height of the upper end surface of the first group of side panels relative to the base 1 is less than the height of the upper end surface of the second group of side panels relative to the base 1, the upper end surface of the first group of side panels is used to install two main side panels 2, and the upper end surface of the second group of side panels is used to install two secondary side panels 3. The height of the upper end surface of the first group of side panels is greater than the thickness of the main side panels 2 so that items can be placed when the thermal insulation box is folded.

[0047] In an embodiment of the utility model, preferably, the base 1 can be configured as a rectangular semi-enclosed shell and the two groups of opposite side panels have different heights, the height of the first group of side panels connected to the main side panels 2 is less than the height of the second group of side panels connected to the secondary side panels 3, and the height difference is not less than the thickness of the secondary side panels 3 so that the secondary side panels 3 can be attached to the main side panels 2 after folding, and the second display area 27 can be configured as a plurality of rectangular grooves for convenient pasting of corresponding tracking cards to facilitate identification, tracking and statistics by staff during transportation.

[0048] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A foldable incubator, characterized in that: The foldable incubator comprises: Base; Two main side panels, the two main side panels are respectively mounted on a set of opposite side surfaces of the base, the main side panels are rotatably connected to the base, the main side panels are detachably connected to the auxiliary side panels, the main side panels are provided with locking parts connected to the cover plate, and when folded, the main side panels are rotated and folded along the position connected to the base; Two auxiliary side panels, the two auxiliary side panels are respectively mounted on another set of opposite side surfaces of the base, the auxiliary side panels are rotatably connected to the base, and when folded, the auxiliary side panels rotate along the position connected to the base and fit on top of the main side panels; The two cover plates are rotatably connected to the two auxiliary side plates respectively. When folded, the cover plates rotate along the positions connected to the auxiliary side plates and fit onto the auxiliary side plates to reduce the storage capacity of the thermal insulation box.

2. The foldable thermal insulation box according to claim 1, characterized in that: The main side panel is a plate-like structure, and a first mounting groove and a handle area are arranged on the front side of the main side panel, the first mounting groove is used to install a locking member, one side edge of the first mounting groove is connected to the upper end surface of the main side panel, the handle area is located below the first mounting groove, two groups of first positioning protrusions are arranged on the upper end surface of the main side panel, the first positioning protrusion is used to position the cover plate, and a first connecting protrusion is arranged on the lower end surface of the main side panel, the first connecting protrusion is arranged with a first connecting hole, and the first connecting hole is rotatably connected to the upper end of the base through a first connecting shaft.

3. The foldable incubator according to claim 2, characterized in that: The main side panel is provided with a mounting protrusion, which is an irregular protrusion extending from the front side of the main side panel to one side, and one side of the mounting protrusion is connected to the side end face of the main side panel. The mounting protrusion is lower than the front side of the main side panel so as to be embedded in the secondary side panels adjacent to it on both sides.

4. The foldable thermal insulation box according to claim 2, characterized in that: The locking component is provided with a mounting frame, a locking plate and a positioning plate, the mounting frame is installed on the first mounting groove of the main side plate, the mounting frame is provided with a second connecting protrusion, and is rotatably connected with the positioning plate by setting a rotating shaft, the positioning plate and the locking plate rotating rod, the locking plate is provided with an L-shaped structure, the locking plate is provided with a second mounting groove and a first connecting groove, the second mounting groove is used to position the cover plate, the first connecting groove is used to be rotatably connected with both sides of the positioning plate, and the positioning plate is used to position the locking plate.

5. The foldable thermal insulation box according to claim 3, characterized in that: The secondary side plate is a U-shaped plate structure, the lower end surface of the secondary side plate is provided with a second connecting protrusion, the second connecting protrusion is provided with a second connecting hole, the second connecting hole is rotatably connected to the upper end of the base through a second connecting shaft, the upper end surface of the secondary side plate is provided with a fourth mounting groove, the fourth mounting groove is used to install the first connecting piece, and the secondary side plate is rotatably connected to the cover plate through the first connecting piece.

6. The foldable incubator according to claim 5, characterized in that: The secondary side panel is provided with a third mounting groove and a first display area, wherein the third mounting groove is an irregular depression extending to one side from two opposite sides of the secondary side panel, one side of the third mounting groove is connected to the back side of the secondary side panel, and the third mounting groove cooperates with the mounting protrusion on the main side panel to connect the main side panel with the secondary side panel; the first display area is used to install a handwriting board or an advertising board to facilitate marking of items stored inside the foldable incubator on the box.

7. The foldable incubator according to claim 1, characterized in that: The two cover plates are respectively a first cover plate and a second cover plate, a first positioning groove is arranged on the back side of the two cover plates, the first positioning groove is used to position the main side plate, a third connecting hole is respectively arranged on one side of the first cover plate and one side of the second cover plate to be rotatably connected with the first connecting piece on the secondary side plate, a first ladder-shaped protrusion and a first fixing protrusion arranged crosswise are arranged on the other side of the first cover plate opposite to the one side, a second ladder-shaped protrusion and a second fixing protrusion arranged crosswise are arranged on the other side of the second cover plate opposite to the one side, the first ladder-shaped protrusion and the second ladder-shaped protrusion have opposite structures to facilitate the buckling connection between the first cover plate and the second cover plate, and the first fixing protrusion and the second fixing protrusion are arranged side by side to facilitate the connection between the locking member and the cover plate.

8. The foldable incubator according to claim 1, characterized in that: The base is configured as a semi-enclosed rectangular shell, and a second display area is configured on the outer side of the base, the second display area is used to install tracking cards for easy identification and statistics of the thermal insulation box, the height of the upper end surface of the first group of side panels relative to the base is less than the height of the upper end surface of the second group of side panels relative to the base, the upper end surface of the first group of side panels is used to install two main side panels, and the upper end surface of the second group of side panels is used to install two secondary side panels, and the height of the upper end surface of the first group of side panels is greater than the thickness of the main side panels so that items can be placed when the thermal insulation box is folded.

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